package com.wgy.day17.继承性.抽象类和子类.demo03;

/**
 * Created by pc on 2020/11/12 21:44
 * Description: LearningJava
 */
public class DogGolden extends Dog {
    @Override
    public void sleep() {
        System.out.println("呼呼呼....");
    }
}
